Results 51 to 60 of about 5,799,113 (160)

LARVICIDAL ACTIVITY OF BACILLUS THURINGIENSIS ISOLATED FROM Bt COTTON RHIZOSPHERE SOIL AGAINST ANOPHELES MOSQUITO LARVAE (CULICIDAE) [PDF]

, 2018
Objective: The objective of the study was to isolate and identify Bacillus thuringiensis (Bt) from Bt cotton rhizosphere soil and analyze its larvicidal activity against Anopheles mosquito larvae.Methods: Soil samples were collected from Bt cotton field,
Rajendran, Janani, Subramanian, Nathiya, Velu, Rajesh Kannan   +2 more
core   +1 more source

Stability Analysis of a Recombinant Baderium with Larvicidal Activity

Revista Colombiana de Entomología, 1996
The recombinant DNA technology offers new altematives in the production of improved microorganisms for large scale production. However, the inestability of recombinant plasmids during long culture periods is a serious problem for industrial use. The aim of this work was to introduce in the native acuatic bacterium
Nora Helena Restrepo, María Mercedes Patiño, Sergio Orduz   +2 more
openaire   +1 more source

Diversity of the Microbiomes in the Larval and Adult Stages of the European Cherry Fruit Fly (Rhagoletis cerasi) and Identification of Potential Biocontrol Candidate Taxa

Entomologia Experimentalis et Applicata, Volume 174, Issue 9, Page 999-1010, September 2026.
First comprehensive characterization of the R. cerasi microbiome is reported. Stage‐specific variations in microbial composition are documented. Multiple bacterial entomopathogen taxa are identified as potential biocontrol candidates for R. cerasi.
Mahdi N. Al‐Shammaa, Saber Delpasand Khabbazi, Remziye Nalcacioglu, Ismail Demir, Durdane Yanar, Zihni Demirbag   +5 more
wiley   +1 more source

Anti‐Aging Potential of Callus Culture: Mechanisms, Efficacy and Future Trends

Journal of Cosmetic Dermatology, Volume 25, Issue 9, September 2026.
ABSTRACT Background Callus culture technology revolutionizes skin antiaging research, offering a sustainable and efficient method for producing bioactive compounds with potent geroprotective properties. This plant tissue and cell culture technique enables the controlled biosynthesis of beneficial phytochemicals while mitigating the variability and ...
Amir Mohammad Sharafi, Ali Khajeei, Maryam Hasan Zadeh Navroodi, Soheila Mokari, Seydeh Halimeh Najafi, Mohaddeseh Argha, Faezeh Talaei Shahmirzadi, Parina Asgharian, Tooba Gholikhani   +8 more
wiley   +1 more source

Chemical composition and larvicidal activity of several essential oils from Hypericum species from Tunisia

, 2013
The chemical composition of the essential oils extracted from some Tunisian Hypericum species and their larvicidal activity against Culex pipiens larvae were evaluated.
Laamari A, Rouis Z, Aouni M., Abid N, Cioni PL, FLAMINI, GUIDO, Elaissi A   +6 more
core   +1 more source

Antioxidant, Cytotoxic, Larvicidal, and Anthelmintic Activity and

, 2020
Phytochemical screening ofCalicotome villosaethanolic extracts in respect of phenolic compounds (HPLC method), antioxidant activity (DPPH and beta-carotene tests), determination of total phenolic and total flavonoid contents, and evaluation of cytotoxic (againstArtemia salina), larvicidal (againstCulex pipiensandMusca domestica) and anthelmintic ...
Turan, M, Mammadov, R
openaire  

Influence of Water Availability and Bacillus Inoculation on Morphophysiology, Biochemistry and Secondary Metabolite in Lippia origanoides Kunth

Physiologia Plantarum, Volume 178, Issue 5, September/October 2026.
ABSTRACT Lippia origanoides, commonly known as ‘alecrim‐pimenta’, is an aromatic shrub with pharmacological and agrochemical potential. Bacterial treatments enhance the overall stress response of the plant, affecting morphophysiological and biochemical parameters and stimulating the biosynthesis of secondary metabolites of industrial relevance.
Henarmmany Cristina Alves de Oliveira, Larisse Bianca Soares Pereira, Manuela Neri, Igor Alexsander de Melo Pimentel, Claudio Augusto Gomes da Câmara, Marcilio Martins de Moraes, Flávia Carolina Lins da Silva, Elineide Barbosa de Souza, Luiz Palhares Neto, Cláudia Ulisses   +9 more
wiley   +1 more source

PEGylation Enhances Mosquito-Larvicidal Activity of Lysinibacillus sphaericus Binary Toxin

, 2017
Toxic strains of Lysinibacillus sphaericus have been used in the field for larval control of mosquito vector diseases. The high toxicity of L. sphaericus is attributed to the binary (BinAB) toxin produced as parasporal crystalline inclusions during the ...
Ramesh S. Hire (3712348), Ashok B. Hadapad (3712351), Vinay Kumar (178313), Mahima Sharma (3712345), Gagan D. Gupta (260435)   +4 more
core   +1 more source

Valorization of Ficus carica Pruning Residues as Selective Botanical Insecticides: Optimized Furanocoumarin Extraction, Efficacy Against Neotropical Stink Bugs, and Mechanistic Insights via Molecular Docking

Archives of Insect Biochemistry and Physiology, Volume 122, Issue 4, August 2026.
Optimized extracts from Ficus carica pruning waste exhibit strong biological activity against major stink bug pests. Complementary in silico analyses suggest this efficacy relies on pest‐specific acetylcholinesterase inhibition, predicting a promising, pollinator‐safe alternative for sustainable agriculture.
Thais A. Almeida, Arley R. Páez, Lara T. M. Costa, Guy Smagghe, Yara M. Cardoso, Letícia M. Faria, Eugênio E. Oliveira, João Paulo V. Leite   +7 more
wiley   +1 more source

Evaluation of Mosquito Larvicidal Activity of Ethanolic Extract of Grewia flavescens Juss. Whole Plant (Family: Tiliaceae) Against Culex quinquefasciatus [PDF]

, 2019
To evaluate the mosquito larvicidal activity on the ethanolic extract of Grewia flavescens juss (EEGF). Whole plant against Culex quinquefasciatus larvae.
Rafiq, Mohd, Khasim, Shaik mohd, Pramodini, G.N., Alam, Parwez   +3 more
core   +1 more source